ipblc/src/ipblc/mod.rs

101 lines
2.7 KiB
Rust

pub mod inc;
use crate::config::*;
use crate::firewall;
use crate::ip::*;
use crate::utils::*;
use crate::zmqcom::*;
use chrono::prelude::{DateTime, Local};
use nix::sys::inotify::InotifyEvent;
use std::sync::Arc;
use tokio::sync::mpsc::Sender;
use tokio::sync::Mutex;
pub struct FileEvent {
pub inevent: InotifyEvent,
pub date: DateTime<Local>,
}
impl std::fmt::Debug for FileEvent {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{ie:?}", ie = self.inevent)
}
}
async fn send_to_ipbl_zmq(reqsocket: &zmq::Socket, ip: &mut IpData) {
let msg = format!("{value}", value = serde_json::to_string(&ip).unwrap());
match reqsocket.send(&msg, 0) {
Ok(_) => {}
Err(e) => {
println!("{e:?}")
}
};
match reqsocket.recv_string(0) {
Ok(o) => match o {
Ok(_) => {}
Err(ee) => {
println!("{ee:?}")
}
},
Err(e) => {
println!("{e:?}")
}
};
}
async fn send_to_ipbl_ws(ctx: &Context, ip: &mut IpData, ret: &mut Vec<String>) {
ret.push(format!("host: {hostname}", hostname = ctx.hostname));
loop {
match push_ip(&ctx, &ip, ret).await {
Ok(_) => {
break;
}
Err(err) => {
println!("{err}");
sleep(1);
}
};
}
}
async fn listenpubsub(ctx: &Arc<Mutex<Context>>, txpubsub: Sender<IpData>, socket: zmq::Socket) {
let ctx = ctx.lock().await;
let prefix = format!(
"{sub} ",
sub = ctx.cfg.zmq.get("pubsub").unwrap().subscription
);
socket
.set_subscribe(ctx.cfg.zmq.get("pubsub").unwrap().subscription.as_bytes())
.expect("failed setting subscription");
drop(ctx);
tokio::spawn(async move {
loop {
let msgs: Option<String> = match socket.recv_string(0) {
Ok(s) => match s {
Ok(ss) => Some(ss),
Err(e) => {
println!("{e:?}");
None
}
},
Err(e) => {
println!("{e:?}");
None
}
};
match msgs {
Some(ss) => {
let msg = ss.strip_prefix(prefix.as_str()).unwrap();
let tosend: IpData = serde_json::from_str(msg).unwrap();
if tosend.hostname != gethostname(true) || tosend.mode == "init".to_string() {
txpubsub.send(tosend).await.unwrap();
}
}
None => {}
};
}
});
}